dc circuit breaker

This series of circuit breakers are used in lighting distribution
systems or motor distribution systems for protection from overload
and short-c

The design on the base of the current-limiting device increases the
capability of circuit breaking, with a maximum of 7.5kA (AC 220V
standard).

Features:
1) C45N series circuit breaker is used in lighting distribution system
or motor distribution system for protecting overload and

CM3 seies moulded case circuit breaker is one of the most advanced type bresker in the world, which adopts international aduanced design and manufactu

Specifications:
1) According to protection function: BY1-D, BY1-C, BY1-B
2) Composed type: 1 pole , 2 poles, 3 poles, 4 poles
3) Max continu

The LGC45N series of circuit breakers are used in lighting distribution system or motor distribution system for protection overload and short-circuits

These items are made in accordance with VDE 0664, CEE27 and BS 4293 standards. They are suitable for use with circuits that are AC 50-60Hz, 220V singl

Our ZW43A-12 model outdoor pole-mounted high voltage vacuum circuit
breaker is mainly used to break and close load current, overload
current, an

Features:
1) Mould: no cut off current it can replace protector unit
2) Large current, the maximum current 40kA (8/20us)
3) High speed, operatin

Features:
1) Rated current(A):
12.5, 16, 20, 32, 40, 50, 63, 80, 100, 125, 160, 180,
200, 225, 250, 315, 350, 400, 500, 630, 700, 800

Our weather protected isolating switches are suitable for virtually any external
application.
They offer complete protection against dust and h

Our molded case circuit breakers are used to distribute infrequent
electricity over a network during normal conditions.
Also used to protect

Our molded case circuit breakers are used to distribute infrequent
electricity over a network during normal conditions.
Also used to protect

Features:
1) Rated current: 16 / 630A
2) Rated voltage: 240 / 415V AC
3) Pole number: 3P
4) Breaking capacity: 25 / 45KA

) Adopt electromagnetic style release, can play a leak electricity and
electric shock protecting role while breaking in zero line
2) Standard

Features:
1) In conformity with the standards of IEC1008, GB16916, VDE0664 and
BS 4293
2) Can cut off the fault circuit immediately on the occ

RCCB/ELCB (F360) is applied to the following situations:
For protection against risk of fire due to live to earth fault where fault current
is ins

WCW1 breakers are used for controlling and protecting low voltage
distribution network. It is usually mounted in low voltage distribution
cabinet

The industry leader in circuit protection is easily recognized by the
industry's only trip indicator-the florescent red Visi-Trip. The
indicator

This mini circuit breaker is available with a breaking capacity of
10kA to BSEN60898 and are calibrated to 40 degrees Celsisus. Can be
calibrated

Compact size, high sensitivity,long lifespan,and strong protective
functions for shortage and overload make this an ideal circuit breaker.
These

Features:
1) Used in AC 50Hz distribution
2) Networks with rated voltage of 380V/660V, and 630-4000A current
3) Rated insulation voltage 660V

Features:
1) Working as feeder protection switches, they are especially applicable to
metro subway stations f and light rail vehicle tractio

Features:
1) Used for electric locomotives and vehicles on railways
2) Rated voltage DC1500V/750V
3??Rated current up to 1250A
4) Breakers a

Features:
1) Rated current: 50 - 100A
2) Illumination distribution system
3) Short circuit and overload protection
4) Used as switch-disconne

Features:
1) Conforms to UL489 standard.
2) Applied to industrial or commercial lighting and electromechanical distribution
system
3) Rate

Features:
1) Easy pact of NS moulded circuit breaker
2) Easy to install and fix type
3) Less expensive than NSC
4) Rated current: 12.5, 16, 20

Specifications:
1) Applicable circuit: AC 50Hz (or 60Hz)
2) Rated insulation voltage: 690V
3) Rated operating voltage: up to 660V (690V)
4)

Specifications:
1) Applicable circuit: AC 50Hz (or 60Hz)
2) Rated insulation voltage: 690V
3) Rated operating voltage: up to 660V (690V)
4)

Specifications:
1) Applicable circuit: AC 50Hz (or 60Hz)
2) Rated insulation voltage: 690V
3) Rated operating voltage: up to 660V (690V)
4)